Finding the Fourth Proportional to 1,471.35, 2,030.57 and 973.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,471.35 : 2,030.57 = 973.14 : x
2. Step 2: Convert to fraction form
   1,471.35/2,030.57 = 973.14/x
3. Step 3: Cross multiply
   1,471.35x = 2,030.57 × 973.14
4. Step 4: Simplify right side
   1,471.35x = 1,976,028.89
5. Step 5: Solve for x
   x = 1,976,028.89/1,471.35
6. Step 6: Final answer
   x = 1,343.00